Controller



FIG. 1 is a perspective view of a first embodiment of a controller;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

FIG. 8 is an exploded, perspective view of a second embodiment; the second embodiment being the same as the first embodiment except that some removable portions of the controller are exploded from the body of the controller;

FIG. 9 is an exploded, front elevational view thereof;

FIG. 10 is an exploded, rear elevational view thereof;

FIG. 11 is an exploded, right side elevational view thereof;

FIG. 12 is an exploded, left side elevational view thereof;

FIG. 13 is an exploded, top plan view thereof; and,

FIG. 14 is an exploded, bottom plan view thereof.

The broken lines in the drawings depict portions of the controller that form no part of the claimed design. 

CLAIM I claim the ornamental design for a controller, as shown and described. 